tdf#149248 sw offapi xmloff: add option to not hyphenate last word

Add option to disable automatic hyphenation of the last word of
paragraphs for better typography.

Note: the same option used e.g. in Adobe InDesign, and a
similar one in CSS Text Module Level 4 (hyphenate-limit-last).

* Add checkbox to Text Flow in paragraph dialog
* Store property in paragraph model (com::sun::star::style::ParagraphProperties::ParaHyphenationNoLastWord)
* Add ODF import/export
* Add ODF unit test
* Add layout test

Follow-up to commit 72bd0df107ee47c4d54fa88b4960d32ea03e9f69
"tdf#121658 Add option to not hyphenate words in CAPS".

Change-Id: Ida29c65b5a7cbfd7c399c342781531a6fb86f639
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/134985
Tested-by: Jenkins
Reviewed-by: László Németh <nemeth@numbertext.org>

4 files changed, 18 insertions, 12 deletions

diff --git a/include/editeng/eeitem.hxx b/include/editeng/eeitem.hxx
index 28e5d8a0dd80..f862244865c1 100644
--- a/include/editeng/eeitem.hxx
+++ b/include/editeng/eeitem.hxx
@@ -80,18 +80,19 @@ constexpr TypedWhichId<SvxScriptSpaceItem>        EE_PARA_ASIANCJKSPACING    (EE
 constexpr TypedWhichId<SvxNumBulletItem>          EE_PARA_NUMBULLET          (EE_PARA_START+5);
 constexpr TypedWhichId<SfxBoolItem>               EE_PARA_HYPHENATE          (EE_PARA_START+6);
 constexpr TypedWhichId<SfxBoolItem>               EE_PARA_HYPHENATE_NO_CAPS  (EE_PARA_START+7);
-constexpr TypedWhichId<SfxBoolItem>               EE_PARA_BULLETSTATE        (EE_PARA_START+8);
-constexpr TypedWhichId<SvxLRSpaceItem>            EE_PARA_OUTLLRSPACE        (EE_PARA_START+9);
-constexpr TypedWhichId<SfxInt16Item>              EE_PARA_OUTLLEVEL          (EE_PARA_START+10);
-constexpr TypedWhichId<SvxBulletItem>             EE_PARA_BULLET             (EE_PARA_START+11);
-constexpr TypedWhichId<SvxLRSpaceItem>            EE_PARA_LRSPACE            (EE_PARA_START+12);
-constexpr TypedWhichId<SvxULSpaceItem>            EE_PARA_ULSPACE            (EE_PARA_START+13);
-constexpr TypedWhichId<SvxLineSpacingItem>        EE_PARA_SBL                (EE_PARA_START+14);
-constexpr TypedWhichId<SvxAdjustItem>             EE_PARA_JUST               (EE_PARA_START+15);
-constexpr TypedWhichId<SvxTabStopItem>            EE_PARA_TABS               (EE_PARA_START+16);
-constexpr TypedWhichId<SvxJustifyMethodItem>      EE_PARA_JUST_METHOD        (EE_PARA_START+17);
-constexpr TypedWhichId<SvxVerJustifyItem>         EE_PARA_VER_JUST           (EE_PARA_START+18);
-constexpr sal_uInt16                              EE_PARA_END                (EE_PARA_START + 18);
+constexpr TypedWhichId<SfxBoolItem>               EE_PARA_HYPHENATE_NO_LAST_WORD  (EE_PARA_START+8);
+constexpr TypedWhichId<SfxBoolItem>               EE_PARA_BULLETSTATE        (EE_PARA_START+9);
+constexpr TypedWhichId<SvxLRSpaceItem>            EE_PARA_OUTLLRSPACE        (EE_PARA_START+10);
+constexpr TypedWhichId<SfxInt16Item>              EE_PARA_OUTLLEVEL          (EE_PARA_START+11);
+constexpr TypedWhichId<SvxBulletItem>             EE_PARA_BULLET             (EE_PARA_START+12);
+constexpr TypedWhichId<SvxLRSpaceItem>            EE_PARA_LRSPACE            (EE_PARA_START+13);
+constexpr TypedWhichId<SvxULSpaceItem>            EE_PARA_ULSPACE            (EE_PARA_START+14);
+constexpr TypedWhichId<SvxLineSpacingItem>        EE_PARA_SBL                (EE_PARA_START+15);
+constexpr TypedWhichId<SvxAdjustItem>             EE_PARA_JUST               (EE_PARA_START+16);
+constexpr TypedWhichId<SvxTabStopItem>            EE_PARA_TABS               (EE_PARA_START+17);
+constexpr TypedWhichId<SvxJustifyMethodItem>      EE_PARA_JUST_METHOD        (EE_PARA_START+18);
+constexpr TypedWhichId<SvxVerJustifyItem>         EE_PARA_VER_JUST           (EE_PARA_START+19);
+constexpr sal_uInt16                              EE_PARA_END                (EE_PARA_START + 19);
 
 // Character attributes:
 constexpr sal_uInt16                           EE_CHAR_START          (EE_PARA_END + 1);
diff --git a/include/editeng/hyphenzoneitem.hxx b/include/editeng/hyphenzoneitem.hxx
index 9b3abd338839..26dd9a1b31f0 100644
--- a/include/editeng/hyphenzoneitem.hxx
+++ b/include/editeng/hyphenzoneitem.hxx
@@ -35,6 +35,7 @@ class EDITENG_DLLPUBLIC SvxHyphenZoneItem final : public SfxPoolItem
     bool      bHyphen  : 1;
     bool      bPageEnd : 1;
     bool      bNoCapsHyphenation : 1;
+    bool      bNoLastWordHyphenation : 1;
     sal_uInt8 nMinLead;
     sal_uInt8 nMinTrail;
     sal_uInt8 nMaxHyphens;
@@ -65,6 +66,8 @@ public:
 
     void SetNoCapsHyphenation( const bool bNew ) { bNoCapsHyphenation = bNew; }
     bool IsNoCapsHyphenation() const { return bNoCapsHyphenation; }
+    void SetNoLastWordHyphenation( const bool bNew ) { bNoLastWordHyphenation = bNew; }
+    bool IsNoLastWordHyphenation() const { return bNoLastWordHyphenation; }
 
     sal_uInt8 &GetMinLead() { return nMinLead; }
     sal_uInt8 GetMinLead() const { return nMinLead; }
diff --git a/include/editeng/memberids.h b/include/editeng/memberids.h
index 1b50ab467229..a40d24cd6211 100644
--- a/include/editeng/memberids.h
+++ b/include/editeng/memberids.h
@@ -47,6 +47,7 @@
 #define MID_HYPHEN_MIN_TRAIL    2
 #define MID_HYPHEN_MAX_HYPHENS  3
 #define MID_HYPHEN_NO_CAPS      4
+#define MID_HYPHEN_NO_LAST_WORD 5
 
 // SvxBoxInfoItem
 #define MID_HORIZONTAL          1
diff --git a/include/editeng/unotext.hxx b/include/editeng/unotext.hxx
index 87dc02a37c09..3c8f95368473 100644
--- a/include/editeng/unotext.hxx
+++ b/include/editeng/unotext.hxx
@@ -140,6 +140,7 @@ struct SfxItemPropertyMapEntry;
     { UNO_NAME_EDIT_PARA_BMARGIN,      EE_PARA_ULSPACE,            ::cppu::UnoType<sal_Int32>::get(),            0, MID_LO_MARGIN, PropertyMoreFlags::METRIC_ITEM }, \
     { UNO_NAME_EDIT_PARA_IS_HYPHEN,    EE_PARA_HYPHENATE,  ::cppu::UnoType<bool>::get(),                0, 0 }, \
     {u"ParaHyphenationNoCaps",         EE_PARA_HYPHENATE_NO_CAPS, ::cppu::UnoType<bool>::get(),       0, 0 }, \
+    {u"ParaHyphenationNoLastWord",     EE_PARA_HYPHENATE_NO_LAST_WORD, ::cppu::UnoType<bool>::get(),       0, 0 }, \
     { UNO_NAME_EDIT_PARA_LASTLINEADJ,  EE_PARA_JUST,               ::cppu::UnoType<sal_Int16>::get(),            0, MID_LAST_LINE_ADJUST }, \
     { UNO_NAME_EDIT_PARA_LMARGIN,      EE_PARA_LRSPACE,    ::cppu::UnoType<sal_Int32>::get(),            0, MID_TXT_LMARGIN, PropertyMoreFlags::METRIC_ITEM }, \
     { UNO_NAME_EDIT_PARA_LINESPACING,  EE_PARA_SBL,                cppu::UnoType<css::style::LineSpacing>::get(),     0, CONVERT_TWIPS}, \